kwnullable = 'nullable';
kwisset = 'isset';
kwlabel = 'label';
+kwwith = 'with';
kwdebug = '__debug__';
opar = '(';
formaldef
= classid annotations? typing_o {-> New formaldef(classid, typing_o.type, annotations)};
-superclass {-> superclass}
- = {super} no kwsuper [n2]:no type annotation_withend {-> New superclass(kwsuper, type, annotation_withend.annotations)}
+superclass {-> propdef}
+ = {super} [doc]:no redef visibility kwsuper [n2]:no type annotation_withend {-> New propdef.super(doc.doc, redef.kwredef, visibility, kwsuper, type, annotation_withend.annotations)}
;
propdefs {-> propdef*}
= propdefn+ no {-> [propdefn.propdef]}
+ | {super} superclass {-> [superclass.propdef]}
| {empty} no {-> []}
;
propdefn {-> propdef}
!toplevel| {init} [doc]:no redef visibility kwinit qmethid? signature annotation_noend? kwdo stmtso kwend_o {-> New propdef.meth(doc.doc, redef.kwredef, visibility, Null, kwinit, Null, qmethid.methid, signature, annotation_noend.annotations, Null, Null, stmtso.expr)}
!toplevel| {type} [doc]:no redef visibility kwtype classid typing annotation_withend {-> New propdef.type(doc.doc, redef.kwredef, visibility, kwtype, classid, typing.type, annotation_withend.annotations)}
!toplevel| {extern_init_implicit} [doc]:no redef visibility kwnew qmethid? signature annotation_noend? extern_calls extern_code_block {-> New propdef.meth(doc.doc, redef.kwredef, visibility, Null, Null, kwnew, qmethid.methid, signature, annotation_noend.annotations, extern_calls, extern_code_block, Null)}
+!toplevel| {annot} line_annotation_forclass {-> line_annotation_forclass.propdef}
+!toplevel| {super} superclass {-> superclass.propdef}
;
annotation_withend~nonull {-> annotations?}
= {oneliner} kwis many_annotations {-> many_annotations.annotations}
| {while} while~withelse {-> while~withelse.expr}
| {loop} loop~withelse {-> loop~withelse.expr}
| {for} for~withelse {-> for~withelse.expr}
+ | {with} with~withelse {-> with~withelse.expr}
| {assert} assert~withelse {-> assert~withelse.expr}
!noexpr | {call} recv qid args_nopar {-> New expr.call(recv.expr, qid.id, args_nopar.exprs)}
!noexpr | {super} qualified_o kwsuper args_nopar {-> New expr.super(qualified_o.qualified, kwsuper, args_nopar.exprs)}
| {nolabel} kwfor no [ids]:idlist [n2]:no kwin [n3]:no expr [n4]:no kwdo stmtso~withelse {-> New expr.for(kwfor, [ids.id], expr, kwdo, stmtso~withelse.expr, Null)}
;
+with~withelse {-> expr}
+ = kwwith no withexpr [n4]:no kwdo stmtso_withend label {-> New expr.with(kwwith, withexpr.expr, kwdo, stmtso_withend.expr, label)}
+ | {nolabel} kwwith no withexpr [n4]:no kwdo stmtso~withelse {-> New expr.with(kwwith, withexpr.expr, kwdo, stmtso~withelse.expr, Null)}
+ ;
+
+withexpr {-> expr}
+ = {assign} id annotations? typing_o assign no expr {-> New expr.vardecl(Null, id, typing_o.type, assign, expr.expr, annotations)}
+ | expr {-> expr}
+ ;
+
assert~withelse {-> expr}
= {else} kwassert assertid? expr kwelse stmtso~withelse {-> New expr.assert(kwassert, assertid.id, expr, stmtso~withelse.expr)}
!withelse| {noelse} kwassert assertid? expr {-> New expr.assert(kwassert, assertid.id, expr, Null)}
| {args} [doc]:no redef visibility atid opar no at_args cpar annotations? n1 {-> New annotation(doc.doc, redef.kwredef, visibility, atid.atid, opar, [at_args.expr], cpar, annotations)}
| {nopar} [doc]:no redef visibility atid at_args_nopar n1 {-> New annotation(doc.doc, redef.kwredef, visibility, atid.atid, Null, [at_args_nopar.expr], Null, Null)}
;
-line_annotations_forclass {-> annotations}
- = line_annotation_forclass+ {-> New annotations(Null, Null, [line_annotation_forclass.annotation], Null) }
- ;
-line_annotation_forclass {-> annotation}
- = [doc]:no atid_forclass annotations? n1 {-> New annotation(doc.doc, Null, Null, atid_forclass.atid, Null, [], Null, annotations)}
- | {args} [doc]:no atid_forclass opar no at_args cpar annotations? n1 {-> New annotation(doc.doc, Null, Null, atid_forclass.atid, opar, [at_args.expr], cpar, annotations)}
- | {nopar} [doc]:no atid_forclass at_args_nopar n1 {-> New annotation(doc.doc, Null, Null, atid_forclass.atid, Null, [at_args_nopar.expr], Null, Null)}
+line_annotation_forclass {-> propdef}
+ = [doc]:no atid_forclass annotations? {-> New propdef.annot(doc.doc, Null, Null, atid_forclass.atid, Null, [], Null, annotations)}
+ | {args} [doc]:no atid_forclass opar no at_args cpar annotations? {-> New propdef.annot(doc.doc, Null, Null, atid_forclass.atid, opar, [at_args.expr], cpar, annotations)}
+ | {nopar} [doc]:no atid_forclass at_args_nopar {-> New propdef.annot(doc.doc, Null, Null, atid_forclass.atid, Null, [at_args_nopar.expr], Null, Null)}
;
at_args~nopar {-> expr* }
| {extern} kwextern kwclass?
;
formaldef = [id]:classid type? annotations?;
-superclass = kwsuper type annotations?;
propdef = {attr} doc? kwredef? visibility kwvar [id2]:id type? expr? annotations? [block]:expr?
| {main_meth} kwredef? [block]:expr?
| {type} doc? kwredef? visibility kwtype [id]:classid type annotations?
| {meth} doc? kwredef? visibility kwmeth? kwinit? kwnew? methid? signature annotations? extern_calls? extern_code_block? [block]:expr?
+ | {super} doc? kwredef? visibility kwsuper type annotations?
+ | {annot} doc? kwredef? visibility? atid opar? [args]:expr* cpar? annotations?
;
methid = {id} id | {plus} plus | {minus} minus | {star} star | {starstar} starstar | {slash} slash | {percent} percent | {eq} eq | {ne} ne | {le} le | {ge} ge | {lt} lt | {gt} gt | {ll} ll | {gg} gg | {bra} obra cbra | {starship} starship | {assign} id assign | {braassign} obra cbra assign;
label = kwlabel id?;
expr = {block} expr* kwend?
- | {vardecl} kwvar id type? assign? expr? annotations?
+ | {vardecl} kwvar? id type? assign? expr? annotations?
| {return} kwreturn? expr?
| {break} kwbreak label?
| {abort} kwabort
| {while} kwwhile expr kwdo [block]:expr? label?
| {loop} kwloop [block]:expr? label?
| {for} kwfor [ids]:id* expr kwdo [block]:expr? label?
+ | {with} kwwith expr kwdo [block]:expr? label?
| {assert} kwassert id? expr [else]:expr?
| {once} kwonce expr
| {send} expr
nitlanguage / nit.git / blobdiff